Hitachi EC2-605 Instruction Manual page 24

INC
DEC
(5)
Increases or decreases the address value according to the current access size in the address indication and data
indication modes. (Increment button is for an increase, decrement button for a decrease, +/-1 for byte access, +/-2 for
word access and +/-4 for long word access.) This button is invalid when the access size is in undefined state before
(3) data indication button is depressed. If this button is depressed during the data rewrite mode, the data under the
entry process will be dumped and the mode returns to the address indication.
０ １
８ ９
(6)
Used for entering the address value and the rewriting data.
● Example of operation
To rewrite data 0001 at address 012348 to AA55:
increment button/decrement button
３
２ ４ ５
Ａ Ｂ Ｃ Ｄ
６ ７
Ｅ Ｆ
hexadecimal button
Group/Door mode start
０ １ ２
(Address being entered)
３
４ ８
Address entry completed
MODE
(Word access)
W
Ａ
Ａ ５ ５
Entry of rewrite value completed
SET
(Rewrite executed)
Rewrite completed
5. Group/Door Mode
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